Botox for Excessive Sweating

Do you or someone you know struggle with excessive sweating, also known as hyperhidrosis? If so, did you know that many turn to Botox for excessive sweating? 

Excessive sweating, also known as hyperhidrosis, can be frustrating and disruptive to daily life, impacting clothing choices, social interactions, and self-confidence. For those who haven’t found relief with prescription-strength antiperspirants or other treatments, Botox offers an FDA-approved solution.

We turn to San Antonio-based Advanced Practice Nurse and Nurse Injector Carrie Moschitto for her expertise on Botox as a treatment for hyperhidrosis.

What is Botox?

Botox is an FDA-approved injectable treatment made from a purified form of botulinum toxin. It works by temporarily relaxing targeted muscles or blocking nerve signals, depending on where it’s used. 

In aesthetics, Botox is best known for softening fine lines and wrinkles, resulting in a smoother, refreshed appearance. Medically, it’s also used to treat conditions like chronic migraines, muscle spasms, and excessive sweating. Treatments are quick, minimally invasive, and require little to no downtime.

Botox for cosmetic use

Botox is one of the most popular cosmetic treatments for reducing the appearance of fine lines and wrinkles. In fact, neuromodulators like Botox are the top minimally invasive cosmetic treatment on the market. 

By temporarily relaxing the muscles that cause expression lines – such as crow’s feet, forehead lines, and frown lines – Botox creates a smoother, more youthful look. Results typically last 3 to 4 months. Botox is a trusted choice for those seeking natural-looking facial rejuvenation.

Botox for medical use

“In addition to cosmetic use and excessive sweating, Botox can be used for migraine prevention, overactive bladder, blepharospasm (eyelid twitches), as well as muscle spasticity or contracture issues,” shares Moschitto.

Botox works by blocking nerve signals to targeted muscles or glands, reducing unwanted activity. This makes Botox a practical option for conditions such as chronic migraines, TMJ disorders, muscle stiffness, and hyperhidrosis (excessive sweating). Treatments are minimally invasive, with results that last several months, offering patients relief and an improved quality of life.

What is excessive sweating (aka hyperhidrosis)?

Hyperhidrosis is a medical condition that causes excessive sweating beyond what the body needs to regulate temperature. Unlike normal sweating triggered by heat, exercise, or stress, hyperhidrosis often occurs without a clear cause. People with this condition may experience constant or unpredictable sweating in specific areas, such as the underarms, hands, feet, or face, even in cool environments or at rest.

This overactive sweating can interfere with daily life, making it difficult to grip objects, wear certain clothing, or feel comfortable in social and professional settings. While it isn’t typically harmful to physical health, the impact on confidence and quality of life can be significant.

Hyperhidrosis is more common than many realize and can be effectively managed with treatments such as medical-strength antiperspirants, prescription medications, Botox injections, or advanced therapies offered by medical professionals.

Botox for excessive sweating Q&A

Where in the body is Botox used for excessive sweating? How does it work?

“Botox is FDA-approved for the treatment of axillary (underarm) hyperhidrosis, or excessive sweating. Botox works by blocking signals from the nerves that stimulate the sweat glands, thus reducing sweat production in the treatment area.  Botox can also be used off-label for the treatment of excessive sweating on the palms and soles of the feet.”

After injection, Botox for hyperhidrosis can offer a significant reduction in sweat production in the treated area, often within just a few days of treatment. Results typically last 4 to 6 months, with many patients opting for maintenance sessions to maintain dryness and comfort year-round.

Because Botox treats only the localized area of concern, the rest of the body continues to sweat naturally, allowing for healthy temperature regulation. The treatment is quick, minimally invasive, and requires little to no downtime. For people struggling with excessive sweating that interferes with daily life, Botox can be a game-changing option for long-lasting relief and restored confidence.

How many Botox units are needed, on average, for a hyperhidrosis treatment?

Moschitto explains that the FDA-approved dosing is 50 units on each underarm, or 100 units for a full treatment (administered to both underarms).

How long do results last?

“Results typically last six months or more,” shares Moschitto, “It is recommended to repeat treatment when symptoms return.” 

Are you ready to try Botox for excessive sweating?

If you’re looking for “botox for hyperhidrosis near me” or have questions about Botox as an excessive sweating treatment, schedule a consultation with one of our expert providers at DermaTouch RN. Schedule your appointment online 24/7 or call 210-660-4368 (San Antonio) or 281-720-8622 (Houston).

Carrie Moschitto, MSN, ANP-C

NURSE INJECTOR/ADVANCED PRACTICE NURSE

Carrie has over a decade of clinical experience as a Registered Nurse and, subsequently, as an Adult Nurse Practitioner. She obtained her BSN in Nursing in 2007 and her MSN in 2011, both from the University of Texas Health Science Center in Houston. Carrie has a diverse background in healthcare, with prior experience in Trauma Critical Care, Cardiac Electrophysiology, and Aesthetic medicine. She has worked as a Nurse Practitioner for the last nine years and takes pride in providing comprehensive, compassionate, patient-centered care.

Carrie has a passion for delivering high-quality wellness and aesthetic services to our clients, including injectable therapies, hormone replacement, and Laser treatments. She played an instrumental role in establishing our Houston location 15 years ago and looks forward to helping DermaTouch RN expand its footprint into San Antonio.